Sigma Group Hired for Environmental Due Diligence

Greenfield’s Department of Parks and Recreation recommends entering into an $8,375 professional services agreement with The Sigma Group, Inc. for environmental due diligence and pre-demolition hazardous materials inspection at 4510 West Loomis Road. The work will support the city’s acquisition and future demolition of the floodplain property to improve upstream flood control and trail connectivity.

Document date · May 18, 2026

Track City of Greenfield contracts

Get alerts when new contracts are awarded or existing ones approach renewal at City of Greenfield.

Get started free

Create a free account · no credit card

Work in government? Get Civic IQ free

Scope & details

The full contract record, as filed.

Contract amount

$8,375

Contract type

PROFESSIONAL_SERVICES

Document type

AgendaPacket

Source document

City of Greenfield Common Council Meeting Agenda May 19 2026

Related contracts

Other contracts from Sigma Group Inc.

View all →

City of Delavan Public Works Committee Agenda April 28 2026

APPROVED

City of Delavan, Wisconsin$17,835 (2026); $18,135 (2027); $18,335 (2028); hourly rate $100/hour for additional servicesApr 28, 2026

Village of Brown Deer AgendaPacket Regular Village Board Meeting 2026-04-20

Brown Deer Public Works Committee Meeting Agenda April 15, 2026

Whitefish Bay Village Board Meeting Agenda April 2026

ONGOING

Whitefish Bay village, WisconsinApr 5, 2026

Wisconsin Professional Baseball Park District Board of Directors Meeting Minutes 2026-03-16

AWARDED

Southeast Wisconsin Professional Baseball Park District, WisconsinMar 16, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by City of Greenfield?

Sigma Group Inc was awarded this professional services contract by City of Greenfield, as recorded on May 18, 2026. The contract value is $8,375.

How much is the Sigma Group Inc contract with City of Greenfield worth?

The Sigma Group Inc contract with City of Greenfield is valued at $8,375, covering professional services work.

What type of contract is this?

This is a Professional Services contract, documented as a agendapacket record.

Where was this contract approved?

This contract appears in City of Greenfield Common Council Meeting Agenda May 19 2026 (AgendaPacket), dated May 18, 2026 from City of Greenfield. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Sigma Group Inc hold?

Sigma Group Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

View Sigma Group Inc's profile

What is City of Greenfield currently buying?

Explore City of Greenfield's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

View City of Greenfield's profile